233485281

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12301}}^1$

素因数の和:12366

約数の個数: 32

約数和(自身を含む): 373980800

約数和(自身を除く): 140495519

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 703, 999, 2109, 6327, 12301, 18981, 36903, 110709, 233719, 332127, 455137, 701157, 1365411, 2103471, 4096233, 6310413, 8647603, 12288699, 25942809, 77828427, 233485281]

約数ペア:

[(1, 233485281), (3, 77828427), (9, 25942809), (19, 12288699), (27, 8647603), (37, 6310413), (57, 4096233), (111, 2103471), (171, 1365411), (333, 701157), (513, 455137), (703, 332127), (999, 233719), (2109, 110709), (6327, 36903), (12301, 18981)]